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6results about How to "Prevent prying" patented technology
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A car heated floor mat that prevents the corners from curling up.
ActiveCN224276945Uprevent pryingachieve displacementVehicle arrangementsHeating element shapesFoot cushionStructural engineering
This utility model relates to the field of floor mat technology and discloses a car heated floor mat that prevents the four corners from lifting up. It includes a mat body, with connecting posts fixedly connected to each of the four internal corners. Gravity blocks are fixedly connected to both ends of the connecting posts. Two adjacent sides of the gravity blocks are fixedly connected to the outside of the mat body. An auxiliary assembly is fixedly connected to the outside of the mat body. Multiple anti-slip blocks are fixedly connected to the bottom of the mat body, and an anti-pry plate is fixedly connected to the inside of the mat body. In this utility model, by setting connecting posts and gravity blocks at the four corners of the mat body, the four corners of the mat body are prevented from being pried up. The anti-pry plate inside the mat body, in conjunction with the anti-slip blocks, prevents the sides from lifting up during use, thus preventing displacement and side lifting of the floor mat during use and extending its service life.
Owner:WUXI YASHIDI AUTO PROD CO LTD
A concealed hinge for armored doors
The utility model discloses a hidden hinge for armored door, including first hinge fixed seat and second hinge fixed seat, be connected with hinge leaf subassembly between first hinge fixed seat and second hinge fixed seat, the inside of first hinge fixed seat and second hinge fixed seat all have first chamber, the inside fixed connection of first chamber has first connecting rod and second connecting rod, hinge leaf subassembly includes pivot and with pivot rotation connection's first hinge leaf, second hinge leaf, third hinge leaf and fourth hinge leaf, the utility model discloses first hinge fixed seat and second hinge fixed seat, can be embedded door body or door frame inside installation, when armored door closes, only can see the closure gap of door body and door frame from outside, and the beautiful performance of installation is hiddenly increased, and also can prevent external force direct impact or pry hinge fixed seat, reduce the risk of hinge being destroyed.
Owner:BODUN TECH ZHEJIANG CO LTD
Anti-prying spring bolt reinforcing structure of intelligent door lock
ActiveCN224213940Uprevent pryingimprove securityBuilding locksStructural engineeringMechanical engineering
The utility model relates to the technical field of intelligent door locks, in particular to a prying-resistant spring bolt reinforcing structure of an intelligent door lock, which comprises an intelligent door lock body, a movable spring bolt is arranged on the side wall of the intelligent door lock body, an arc-shaped surface is arranged on one side of the spring bolt, and a plurality of uniformly distributed rectangular grooves are formed in the edges of the upper side and the lower side of the arc-shaped surface. An opening is formed in the side, close to the arc-shaped face, of the rectangular groove, a limiting block is slidably arranged in the rectangular groove, a cavity is formed in the limiting block, a sliding hole is formed in the cavity wall of the side, away from the arc-shaped face, of the cavity, and a reinforcing mechanism enabling the limiting block to reset is arranged between the sliding hole and the rectangular groove and comprises a sliding rod which is slidably arranged in the sliding hole. The two ends of the sliding rod extend out of the sliding hole, the end, located outside the cavity, of the sliding rod is fixedly connected with the rectangular groove, and a round block is fixedly arranged at the end, located in the cavity, of the sliding rod. The anti-theft lock can prevent illegal persons from prizing up the lock tongue by using cards or iron wires, so that the safety performance is improved.
Owner:SHENZHEN ZOREBIT SCI & TECH DEV CO LTD
Rural street lamp storage battery anti-theft cage
ActiveCN224067797Uavoid damageExtended service lifeBurglar alarm with fastening tamperingCell component detailsStructural engineeringMechanical engineering
Owner:JIANGYIN HY NEW ENERGY TECH CO LTD
Protective plug for USB interface
ActiveCN224123580UPrevent pulling outprevent pryingDigital data processing detailsCouplings bases/casesUSBMechanical engineering
The utility model discloses a protective plug for a USB interface, and relates to the technical field of protective plugs, the protective plug comprises a plug body inserted in a cavity of the USB interface and a plug cap located at the end of the plug body, the wall of the cavity is provided with a slotted hole, the plug body is provided with a clamping hook clamped with the slotted hole, and the plug cap is provided with a clamping groove. The hook-shaped part of the clamping hook is at least clamped with the hole wall of the groove hole in the pulling-out direction of the plug body, the plug cap is attached to the end face of the USB interface or attached to the end face of a shell containing the USB interface, the thickness of the plug cap is gradually increased in the direction from the outer edge of the plug cap to the middle, and therefore a conical surface is formed on the side, away from the plug body, of the plug cap. According to the utility model, the requirement of forbidding the USB interface can be effectively met, and the USB interface is prevented from being forcibly pulled out
Owner:INSPUR (SHANDONG) COMPUTER TECH CO LTD
A detection card for detecting content of jujuboside A in traditional Chinese medicinal materials
The utility model relates to detection card technical field, and disclose a detection card of detecting the content of zizyphi spinae-rosae semen in traditional Chinese medicinal material, including upper card shell and lower card shell, the bottom of inside of lower card shell is installed with test paper fixed card shell no.
Owner:HEBEI ELISHA BIOTECH CO LTD